FAN5622 Datasheet, PDF (4/13 Pages) Fairchild Semiconductor – Linear LED Drivers with Single-Wire Digital Interface

Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above
the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended
exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings
are stress ratings only.
Symbol
VIN Pin
V_CC
Other Pins⁽¹⁾
Parameter
ESD
Electrostatic Discharge Protection Level
Human Body Model per JESD22-A114
Charged Device Model per JESD22-C101
T_J
Junction Temperature
T_STG
T_L
Storage Temperature
Lead Soldering Temperature, 10 Seconds
Note:
1. Lesser of 6.0V or V_IN+0.3V.
Min. Max.
-0.3 6.0
-0.3
V_IN +
0.3
3.0
1.5
–40 +150
–65 +150
+260
Unit
V
V
kV
kV
°C
°C
°C
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating
conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding
them or designing to absolute maximum ratings.
Symbol
V_IN
T_A
T_J
I_LED(FS)
Parameter
Power Supply Voltage Range
Operating Ambient Temperature Range
Operating Junction Temperature Range
Full-Scale LED Current
Min.
2.7
-40
-40
5
Max.
5.5
+85
+125
30
Unit
V
°C
°C
mA
Thermal Properties
Junction-to-ambient thermal resistance is a function of application and board layout. This data is measured with boards in
accordance to JEDEC standard JESD51. Special attention must be paid not to exceed junction temperature T_J(max) at a given
ambient temperature T_A.
Symbol
_JA
Parameter
Junction-to-Ambient Thermal Resistance, SSOT23-6 Package
Junction-to-Ambient Thermal Resistance, UMLP10 Package⁽²⁾
Junction-to-Ambient Thermal Resistance, MicroPak™ MLP10 package⁽³⁾
Typical
235
287
220
Unit
°C/W
°C/W
°C/W
Notes:
2. Recommended not to exceed 132mW of maximum power dissipation.
3. Recommended not to exceed 198mW of maximum power dissipation.
© 2010 Fairchild Semiconductor Corporation
FAN5622 / FAN5624 / FAN5626 • Rev. 1.0.2
4
www.fairchildsemi.com